package com.edu.service;

import com.edu.bean.User;

/**
 * @Author:何包蛋
 * @Date :2022/11/10 - 11 - 10 - 15:36
 */
public interface UserService {

    int registUser(User user);

    int loginUser(String userName,String password);

    int updatePassWord(String userName , String oldPass , String newPass);
}
